Spedra contains the active ingredient avanafil and is a new medication to treat erectile dysfunction. Spedra works in a similar way to other erectile medicine such as Viagra and Cialis and is a prescription only drug in the UK.

To buy spedra online you need a prescription. Our doctors can issue this once they review your answers.

Spedra tablets are dispatched in plain packaging to maintain confidentiality and complete discretion.

Complete a short consultation before selecting your medication. All our consultations are approved by a UK Medical Doctor.

Summary of available medications

Medication Quantity Price
Spedra 50mg 4 to 16 tablets From £20.99
Spedra 100mg 4 to 16 tablets From £24.99
Spedra 200mg 4 to 16 tablets From £33.99

All medications


Medication Quantity Price
Spedra 50mg 4 tablets £20.99
Spedra 50mg 8 tablets £32.99
Spedra 50mg 16 tablets £59.99
Medication Quantity Price
Spedra 100mg 4 tablets £24.99
Spedra 100mg 8 tablets £48.99
Spedra 100mg 16 tablets £94.99
Medication Quantity Price
Spedra 200mg 4 tablets £33.99
Spedra 200mg 8 tablets £54.99
Spedra 200mg 16 tablets £107.99

All prices exclude prescription fee

How quickly does Spedra take effect?

Spedra takes effect within 15-30 minutes in most men making it one of the fastest acting erectile dysfunction treatments available on the market today.

Does Spedra cure erectile dysfunction?

No. Unfortunately, all ED medicines do not treat the underlying causes of erectile problems on a physiological level.

How does Spedra work?

Spedra works similar to other erectile treatments by increasing blood flow to the penis. Spedra does not manipulate your sexual desire, but will improve your erection if you are sexually aroused.

How effective is Spedra?

Majority of patients achieve a firm and long lasting erection. If you do not achieve the desired results, you can request a higher dosage from the doctors or try a different erectile treatment. Doctors recommend trying all the erectile dysfunction medicines 8 times before giving up.

What are the key features of Spedra?

  • Spedra takes effect within 15 minutes for some men
  • Spedra remains effective for around 4 to 6 hours
  • Spedra provides a firm and lasting erection when aroused
  • Fasted acting ED medicine available on the market

The active ingredient in Spedra is avanafil.

Taking Spedra

Take one tablet 30 minutes before intercourse. Spedra can be taken with or without food; if taken with food, it may take longer to work. Positive effects of Spedra can last for four hours or longer.

Avoid grapefruit juice within 24 hours prior to taking Spedra. Avoid drinking alcohol alongside taking spedra and it may increase your heart rate and lower your blood pressure.

Side effects of Spedra

Spedra is a fairly new drug for erectile dysfunction as such there limited information in its use. It has been licensed after reassuring drug trials but we may still learn more about it in due time. Some of the common side effects can light headedness, headache nasal congestion, pounding heartbeat and blurry vision.

Nitrates and Spedra

Our doctors will not prescribe Spedra if you are currently taking nicorandil or any other nitrates such as GTN spray or isosorbide mononitrate tablets for angina.

Spedra and Alpha-blockers

If you are currently taking any alpha-blockers it is recommended that you leave at least a 6 hour gap between taking spedra and your alpha-blocker.

If you have a question about this service, please email info@drfelix.co.uk with the question, and one of our staff members will get back to you within 24 hours.